<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>index</title>
	<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
		#wrap{
			width: 500px;
			height: 300px;
			border: 1px solid red;
			margin: 0 auto;
			text-align: center;
			line-height: 300px;
		}
	</style>
</head>
<body>
	<div id="wrap">
		恭喜你..登录成功
	</div>
</body>
</html>